René's URL Explorer Experiment


Title: [3.13] gh-150178: Fix refcount leaks in hamt allocation failure paths (GH-150179) by miss-islington · Pull Request #150301 · python/cpython · GitHub

Open Graph Title: [3.13] gh-150178: Fix refcount leaks in hamt allocation failure paths (GH-150179) by miss-islington · Pull Request #150301 · python/cpython

X Title: [3.13] gh-150178: Fix refcount leaks in hamt allocation failure paths (GH-150179) by miss-islington · Pull Request #150301 · python/cpython

Description: The Python programming language. Contribute to python/cpython development by creating an account on GitHub.

Open Graph Description: (cherry picked from commit 32823af) Co-authored-by: pengyu lee lipengyu@kylinos.cn Issue: hamt.c: sub_node leaked in bitmap_assoc and bitmap_without #150178

X Description: (cherry picked from commit 32823af) Co-authored-by: pengyu lee lipengyu@kylinos.cn Issue: hamt.c: sub_node leaked in bitmap_assoc and bitmap_without #150178

Opengraph URL: https://github.com/python/cpython/pull/150301

X: @github

direct link

Domain: github.com

route-pattern/:user_id/:repository/pull/:id/checks(.:format)
route-controllerpull_requests
route-actionchecks
fetch-noncev2:833393b2-d553-84ea-f2f7-b46bc6d0ca69
current-catalog-service-hash87dc3bc62d9b466312751bfd5f889726f4f1337bdff4e8be7da7c93d6c00a25a
request-id9954:3CF864:17BF60A:1F6FD8D:6A51CA4D
html-safe-nonce1d6caa60c5431f1b28bb655923264051447114ecf514b7045efa5518f9b012ea
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI5OTU0OjNDRjg2NDoxN0JGNjBBOjFGNkZEOEQ6NkE1MUNBNEQiLCJ2aXNpdG9yX2lkIjoiMTk1OTE4NTgwNjcxNjQyMjczMyIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmacf77b4442540974f9dac91230f37ea1252cc4660c33977a423aa4255c08482765
hovercard-subject-tagpull_request:3734415318
github-keyboard-shortcutsrepository,pull-request-list,pull-request-conversation,pull-request-files-changed,checks,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///pull_requests/show/checks
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/python/cpython/pull/150301/checks
twitter:imagehttps://opengraph.githubassets.com/929635f64551ff6c44e3f131e7d826775b53bff804cca1846933e88d898a3068/python/cpython/pull/150301
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/929635f64551ff6c44e3f131e7d826775b53bff804cca1846933e88d898a3068/python/cpython/pull/150301
og:image:alt(cherry picked from commit 32823af) Co-authored-by: pengyu lee lipengyu@kylinos.cn Issue: hamt.c: sub_node leaked in bitmap_assoc and bitmap_without #150178
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernamemiss-islington
hostnamegithub.com
expected-hostnamegithub.com
Noneb9a586c06a05a7a86fc7e3f4dbd03e42f6869085879aa184aa6369456dbd50fb
turbo-cache-controlno-cache
go-importgithub.com/python/cpython git https://github.com/python/cpython.git
octolytics-dimension-user_id1525981
octolytics-dimension-user_loginpython
octolytics-dimension-repository_id81598961
octolytics-dimension-repository_nwopython/cpython
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id81598961
octolytics-dimension-repository_network_root_nwopython/cpython
turbo-body-classeslogged-out env-production page-responsive
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
release7aed05249554b889eb33d002851a973eebcc7e91
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/python/cpython/pull/150301/checks#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F150301%2Fchecks
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub Copilot appDirect agents from issue to mergehttps://github.com/features/ai/github-app
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
View all resourceshttps://github.com/resources
GitHub SponsorsFund open source developershttps://github.com/open-source/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/open-source/accelerator
GitHub Starshttps://stars.github.com
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/enterprise/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F150301%2Fchecks
Sign up https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Fpull_requests%2Fshow%2Fchecks&source=header-repo&source_repo=python%2Fcpython
Reloadhttps://github.com/python/cpython/pull/150301/checks
Reloadhttps://github.com/python/cpython/pull/150301/checks
Reloadhttps://github.com/python/cpython/pull/150301/checks
Please reload this pagehttps://github.com/python/cpython/pull/150301/checks
python https://github.com/python
cpythonhttps://github.com/python/cpython
Please reload this pagehttps://github.com/python/cpython/pull/150301/checks
Notifications https://github.com/login?return_to=%2Fpython%2Fcpython
Fork 35k https://github.com/login?return_to=%2Fpython%2Fcpython
Star 73.7k https://github.com/login?return_to=%2Fpython%2Fcpython
Code https://github.com/python/cpython
Issues 5k+ https://github.com/python/cpython/issues
Pull requests 2.3k https://github.com/python/cpython/pulls
Actions https://github.com/python/cpython/actions
Projects https://github.com/python/cpython/projects
Security and quality 0 https://github.com/python/cpython/security
Insights https://github.com/python/cpython/pulse
Code https://github.com/python/cpython
Issues https://github.com/python/cpython/issues
Pull requests https://github.com/python/cpython/pulls
Actions https://github.com/python/cpython/actions
Projects https://github.com/python/cpython/projects
Security and quality https://github.com/python/cpython/security
Insights https://github.com/python/cpython/pulse
kumaraditya303https://github.com/kumaraditya303
python:3.13https://github.com/python/cpython/tree/3.13
miss-islington:backport-32823af-3.13https://github.com/miss-islington/cpython/tree/backport-32823af-3.13
Conversationhttps://github.com/python/cpython/pull/150301
Commits1 (1)https://github.com/python/cpython/pull/150301/commits
Checkshttps://github.com/python/cpython/pull/150301/checks
Files changedhttps://github.com/python/cpython/pull/150301/files
[3.13] gh-150178: Fix refcount leaks in hamt allocation failure paths (GH-150179)https://github.com/python/cpython/pull/150301/checks#top
kumaraditya303https://github.com/kumaraditya303
python:3.13https://github.com/python/cpython/tree/3.13
miss-islington:backport-32823af-3.13https://github.com/miss-islington/cpython/tree/backport-32823af-3.13
Please reload this pagehttps://github.com/python/cpython/pull/150301/checks
Sign in for the full log viewhttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F150301%2Fchecks
Check labels on: pull_request https://github.com/python/cpython/actions/runs/26328359442
DO-NOT-MERGE / unresolved review https://github.com/python/cpython/actions/runs/26328359442/job/77510027407?pr=150301
Lint on: pull_request https://github.com/python/cpython/actions/runs/26328359467
lint https://github.com/python/cpython/actions/runs/26328359467/job/77510027523?pr=150301
Tests on: pull_request https://github.com/python/cpython/actions/runs/26328359513
Change detection / Create context from changed files https://github.com/python/cpython/actions/runs/26328359513/job/77510027704?pr=150301
Docs https://github.com/python/cpython/actions/runs/26328359513/job/77510037494?pr=150301
Check if the ABI has changed https://github.com/python/cpython/actions/runs/26328359513/job/77510037166?pr=150301
Check if Autoconf files are up to date https://github.com/python/cpython/actions/runs/26328359513/job/77510037164?pr=150301
Check if generated files are up to date https://github.com/python/cpython/actions/runs/26328359513/job/77510037159?pr=150301
Windows / build and test (x64) https://github.com/python/cpython/actions/runs/26328359513/job/77510037262?pr=150301
Windows (free-threading) / build and test (x64) https://github.com/python/cpython/actions/runs/26328359513/job/77510037256?pr=150301
Windows / build (arm64) https://github.com/python/cpython/actions/runs/26328359513/job/77510037273?pr=150301
Windows (free-threading) / build (arm64) https://github.com/python/cpython/actions/runs/26328359513/job/77510037272?pr=150301
Windows / build and test (Win32) https://github.com/python/cpython/actions/runs/26328359513/job/77510037278?pr=150301
Windows MSI${{ '' }} https://github.com/python/cpython/actions/runs/26328359513/job/77510037234?pr=150301
macOS / build and test (macos-26) https://github.com/python/cpython/actions/runs/26328359513/job/77510037293?pr=150301
macOS (free-threading) / build and test (macos-26) https://github.com/python/cpython/actions/runs/26328359513/job/77510037310?pr=150301
macOS / build and test (macos-15-intel) https://github.com/python/cpython/actions/runs/26328359513/job/77510037302?pr=150301
Ubuntu / build and test (ubuntu-24.04) https://github.com/python/cpython/actions/runs/26328359513/job/77510037322?pr=150301
Ubuntu / build and test (ubuntu-24.04-arm) https://github.com/python/cpython/actions/runs/26328359513/job/77510037332?pr=150301
Ubuntu (free-threading) / build and test (ubuntu-24.04) https://github.com/python/cpython/actions/runs/26328359513/job/77510037321?pr=150301
Ubuntu (free-threading) / build and test (ubuntu-24.04-arm) https://github.com/python/cpython/actions/runs/26328359513/job/77510037315?pr=150301
Ubuntu SSL tests with OpenSSL (ubuntu-24.04, 1.1.1w) https://github.com/python/cpython/actions/runs/26328359513/job/77510037208?pr=150301
Ubuntu SSL tests with OpenSSL (ubuntu-24.04, 3.0.20) https://github.com/python/cpython/actions/runs/26328359513/job/77510037221?pr=150301
Ubuntu SSL tests with OpenSSL (ubuntu-24.04, 3.3.7) https://github.com/python/cpython/actions/runs/26328359513/job/77510037210?pr=150301
Ubuntu SSL tests with OpenSSL (ubuntu-24.04, 3.4.5) https://github.com/python/cpython/actions/runs/26328359513/job/77510037205?pr=150301
Ubuntu SSL tests with OpenSSL (ubuntu-24.04, 3.5.6) https://github.com/python/cpython/actions/runs/26328359513/job/77510037214?pr=150301
Ubuntu SSL tests with OpenSSL (ubuntu-24.04, 3.6.2) https://github.com/python/cpython/actions/runs/26328359513/job/77510037213?pr=150301
Android (aarch64) https://github.com/python/cpython/actions/runs/26328359513/job/77510037181?pr=150301
Android (x86_64) https://github.com/python/cpython/actions/runs/26328359513/job/77510037184?pr=150301
WASI / build and test https://github.com/python/cpython/actions/runs/26328359513/job/77510037254?pr=150301
Hypothesis tests on Ubuntu https://github.com/python/cpython/actions/runs/26328359513/job/77510037168?pr=150301
Address sanitizer (ubuntu-24.04) https://github.com/python/cpython/actions/runs/26328359513/job/77510037174?pr=150301
Sanitizers / TSan https://github.com/python/cpython/actions/runs/26328359513/job/77510037283?pr=150301
Sanitizers / TSan (free-threading) https://github.com/python/cpython/actions/runs/26328359513/job/77510037297?pr=150301
CIFuzz${{ '' }} https://github.com/python/cpython/actions/runs/26328359513/job/77510037305?pr=150301
All required checks pass https://github.com/python/cpython/actions/runs/26328359513/job/77511033379?pr=150301
Check labels on: pull_request https://github.com/python/cpython/actions/runs/26328361919
DO-NOT-MERGE / unresolved review https://github.com/python/cpython/actions/runs/26328361919/job/77510034095?pr=150301
Check labels on: pull_request https://github.com/python/cpython/actions/runs/26328362311
DO-NOT-MERGE / unresolved review https://github.com/python/cpython/actions/runs/26328362311/job/77510035064?pr=150301
Check labels on: pull_request https://github.com/python/cpython/actions/runs/26329178133
DO-NOT-MERGE / unresolved review https://github.com/python/cpython/actions/runs/26329178133/job/77512152523?pr=150301
Check labels on: pull_request https://github.com/python/cpython/actions/runs/26329178202
DO-NOT-MERGE / unresolved review https://github.com/python/cpython/actions/runs/26329178202/job/77512152602?pr=150301
Check labels on: pull_request https://github.com/python/cpython/actions/runs/26329184627
DO-NOT-MERGE / unresolved review https://github.com/python/cpython/actions/runs/26329184627/job/77512167705?pr=150301
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width


URLs of crawlers that visited me.